Finding the Fourth Proportional to 2,104,508.84, 3,156,769.84 and 588,181.72
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Solution
The fourth proportional to 2,104,508.84, 3,156,769.84 and 588,181.72 is: 882,274.42
Step by Step Solution
- Step 1: Write the proportion equation
2,104,508.84 : 3,156,769.84 = 588,181.72 : x - Step 2: Convert to fraction form
2,104,508.84/3,156,769.84 = 588,181.72/x - Step 3: Cross multiply
2,104,508.84x = 3,156,769.84 × 588,181.72 - Step 4: Simplify right side
2,104,508.84x = 1,856,754,314,135.32 - Step 5: Solve for x
x = 1,856,754,314,135.32/2,104,508.84 - Step 6: Final answer
x = 882,274.42
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.